Product Test Data Information Material: Japan's material TPU Hardness: 4H Transparency: 93% Thickness: 0.15mm Port: FOB Shenzhen Edge:3D Curved Full Cover Quality: Grade AAA Package Type: ODM/Universal Function: To protect your moible LCD SCREEN Feature: Anti-fingerprint,Anti-oil,Water-proof,3D Curved Full Cover Delivery Time: Within 7-15 working days Shipping: DHL,UPS, EMS, FedEx, TNT or others Fingerprint recognition support,Touch Sensitive,Responsive;fingerprint-free;dust-free;Oil resistant,Self-healing allows your phone to recover tiny scratches or bubbles automatically within 24 hours The soft film TPU has an oleophobic coating that offers resistance against oil,smudges,fingerprint and scratches making it easy and hassle free to clean. Samsung Galaxy S21 Plus soft film TPU protector with fingerprint sensor. After installing the protective film, you can still use your fingerprint to quickly unlock your phone for easy use. This Samsung galaxy S21 Plus Screen Protector Flexible TPU film (not glass) covers every edge and corner, providing maximum protection against scratches and preventing dust and debris from entering. Real picture Quality Standard 1 Water contact angle test 100±2 degree before abrasion test. 2 Tensile test Edge glue product: Glass won't fall off from the screen with a max 3kg tensile force. 3 Pre-delivery inspection Sampling inspection according to agreed AQL standard.